Thyroid hyperplasia symptoms?

summary

Thyroid hyperplasia is actually non-toxic goiter, also known as simple goiter, is due to insufficient thyroid hormone secretion, resulting in increased TSH secretion caused by goiter. According to the geographical distribution, it can be divided into local and sporadic. Endemic goiter is more common in inland mountainous and semi mountainous areas far away from the coast. More than 10% of the population suffer from the disease, and its incidence is more than 10 times of sporadic goiter. Let's share my experience with you.

Thyroid hyperplasia symptoms?

In the proliferative stage, the thyroid gland showed diffuse enlargement with smooth surface. Under the microscope, follicular epithelial hyperplasia hypertrophy, cuboidal or columnar, keep small follicles new, less glial content, interstitial congestion. There was no significant change in thyroid function. This stage can be called diffuse proliferative goiter.

The long-term iodine deficiency during the glial storage period made follicular epithelium proliferate and rejuvenate repeatedly. A small number of follicular epithelium still showed hyperplasia and hypertrophy, and kept small follicular hyperplasia. However, most of the follicles expanded significantly, accumulated a large amount of dense glia, and the epithelial cells became flat under pressure. With naked eyes, the thyroid gland was diffusely enlarged, up to 200 ~ 300g (normal 20 ~ 40g), with smooth surface, no nodule formation, soft texture, light brown section, translucent jelly. This stage can be called diffuse colloidal goiter（

In nodular stage, with the development of the course of the disease, irregular nodules were formed due to the inconsistent changes of follicular epithelial hyperplasia and involution in different parts of the thyroid. Microscopically, it is basically the same as that in the previous stage, except that some follicles are overexpanded, with a diameter of 300-400 mm μ In some places, follicular epithelial hyperplasia and papillary hyperplasia may occur.

matters needing attention

1. Heat: because of hyperthyroidism, the body's metabolic rate will increase, so every day can increase the required heat. 2. Protein: can increase the amount of protein, such as meat, eggs, milk, etc. 3. Vitamin: because of the increase in calories, so the demand for vitamin B group also increases, we should pay attention to supplement.